Most Helpful Girl

Our culture places a huge emphasis on "normal". It's what drives everything. If you're not "normal" then you can't be happy and there MUST be something wrong with you. That can be hard for a lot of people to deal with. If you're normal then there are other people like you. If there are other people like you then you must be right. If you're right life is better. Right?

It's insecurity, I imagine brought on by boredom. When the brain has too little stimulus, it will start imagining problems in order to give you/it something to think about, that often turns into anxieties/insecurities.